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Gadiformes (Cods) >
Macrouridae (Grenadiers or rattails)
Etymology: Coelorinchus: Greek, koilos = a hollow + Greek, rhyngchos = jaw (Ref. 45335).
More on author: Barnard.
Environment: milieu / climate zone / depth range / distribution range
Ecologia
marinhas batidemersal; não migratória; intervalo de profundidade 800 - 1500 m (Ref. 26543). Deep-water; 6°S - 44°S, 16°W - 62°E (Ref. 1371)
Southeast Atlantic: Walvis Ridge, Discovery Seamount, off Namibia and South Africa. Western Indian Ocean: Mozambique Plateau and Mascarene Ridge. Southwest Pacific: New Zealand (Ref. 26363). Also from Australia (Ref. 26363).
Tamanho / Peso / Idade
Maturity: Lm ? range ? - ? cm
Max length : 50.0 cm TL macho/indeterminado; (Ref. 1371)
Espinhos dorsais (total) : 2; Raios dorsais moles (total) : 92 - 93; Espinhos anais: 0; Raios anais moles: 90. The head is relatively large; the eyes also large. The snout is conical; the mouth is small and inferior. The body tapers from behind the head; caudal fin absent. Brownish overall, darker over gill covers, gill membranes and fins; mouth and gill cavities darker (Ref. 2800).
Minimum depth reported from Ref. 1371.
Life cycle and mating behavior
Maturities | Reprodução | Spawnings | Egg(s) | Fecundities | Larvas
Cohen, D.M., T. Inada, T. Iwamoto and N. Scialabba, 1990. FAO species catalogue. Vol. 10. Gadiform fishes of the world (Order Gadiformes). An annotated and illustrated catalogue of cods, hakes, grenadiers and other gadiform fishes known to date. FAO Fish. Synop. 125(10). Rome: FAO. 442 p. (Ref. 1371)
Categoria na Lista Vermelha da IUCN (Ref. 130435)
Ameaça para o homem
Harmless
Utilização humana
Pescarias: sem interesse
Ferramentas
Relatórios especiais
Descarregue XML
Fontes da internet
Estimates based on models
Preferred temperature (Ref.
123201): 3.2 - 6.9, mean 5.7 °C (based on 49 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00251 (0.00128 - 0.00492), b=3.19 (3.03 - 3.35), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 3.6 ±0.5 se; based on size and trophs of closest relatives
Resiliência (Ref.
120179): Baixo, tempo mínimo de duplicação da população 4,5 - 14 anos (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (40 of 100).
